IDT74FCT162245T Datasheet | Renesas

IDT54/74FCT162245T/AT/CT FASTCMOS16-BITBIDIRECTIONALTRANSCEIVER FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER MILITARYANDINDUSTRIALTEMPERATURERANGES IDT54/74FCT162245T/AT/CT Features : - 0.5 MICRON CMOS Technology - High-speed, low-power CMOS replacement for ABT functions - Typical t SK(o) (Output Skew) < 250ps - Low input and output leakage ≤ 1µA (max.) - ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200p F, R = 0) - Balanced Output Drivers: - ±24m A (industrial) - ±16m A (military) - Reduced system switching noise - Typical VOLP (Output Ground Bounce) < 0.6V at VCC = 5V, TA = 25°C - Available in the following packages: - Industrial: SSOP, TSSOP - Military: CERPACK DESCRIPTION: The FCT162245T 16-bit transceiver is built using advanced dual metal CMOS technology. These high-speed, low-power transceivers are ideal for synchronous munication between two buses (A and B). The Direction and Output Enablecontrolsoperatethesedevicesaseithertwo independent 8-bit transceivers or one 16-bit transceiver. The direction control pin (x DIR) controls the direction of data flow. The output enable pin (x OE) overrides the direction control and disables both ports. All inputs are designed with hysteresis for improved noise margin. The FCT162245T has balanced output drive with current limiting resistors. Thisofferslowgroundbounce,minimalundershoot, andcontrolledoutputfall times- reducing the need for external series terminating resistors. The FCT162245T is a plug-in replacement for the FCT16245T and ABT16245 for on-board interface applications. FUNCTIONAL BLOCK DIAGRAM 1 DIR 1A1 1A2 1A3 1A4 1A5 1A6 1A7 1A8 1OE 1B1 1B2 1B3 1B4 1B5 1B6 1B7 1B8 2 DIR 2A1 2A2 2A3 2A4 2A5 2A6 2A7 2A8 The IDT logo is a registered trademark of Integrated Device Technology, Inc. MILITARY AND INDUSTRIAL TEMPERATURE © 2009 Integrated Device Technology,...